Fix pylint warning in summarize pb file tool (#5630)

Fix pylint warning (anomalous backslash) in summarize pb file tool by attaching "r" prefix

Signed-off-by: Hyeongseok Oh <hseok82.oh@samsung.com>

diff --git a/tools/tflkit/summarize_pb.py b/tools/tflkit/summarize_pb.py
index 6338041..bdc6b25 100644 (file)
--- a/tools/tflkit/summarize_pb.py
+++ b/tools/tflkit/summarize_pb.py
@@ -40,7 +40,7 @@ def PrintInput(data):
 
 def PrintOutput(data):
     print("Outputs")
-    sub = re.findall('\((.*?)\)', data)
+    sub = re.findall(r'\((.*?)\)', data)
     for i in sub:
         print('\t' + i)